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WO2008061628A3 - Ion transfer arrangement - Google Patents

Ion transfer arrangement Download PDF

Info

Publication number
WO2008061628A3
WO2008061628A3 PCT/EP2007/009642 EP2007009642W WO2008061628A3 WO 2008061628 A3 WO2008061628 A3 WO 2008061628A3 EP 2007009642 W EP2007009642 W EP 2007009642W WO 2008061628 A3 WO2008061628 A3 WO 2008061628A3
Authority
WO
WIPO (PCT)
Prior art keywords
ion transfer
conduit
side wall
transfer arrangement
opening towards
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2007/009642
Other languages
French (fr)
Other versions
WO2008061628A2 (en
Inventor
Alexander Makarov
Reinhold Pesch
Robert Malek
Viacheslav Kozlovskiy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Priority to GB0909034.1A priority Critical patent/GB2456284B/en
Priority to CN2007800490085A priority patent/CN101606219B/en
Priority to US12/513,944 priority patent/US8148679B2/en
Priority to JP2009535623A priority patent/JP2010508643A/en
Priority to DE112007002694T priority patent/DE112007002694T5/en
Priority to CA2668829A priority patent/CA2668829C/en
Publication of WO2008061628A2 publication Critical patent/WO2008061628A2/en
Publication of WO2008061628A3 publication Critical patent/WO2008061628A3/en
Anticipated expiration legal-status Critical
Priority to US13/413,568 priority patent/US8642949B2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/14—Arrangements for focusing or reflecting ray or beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

An ion transfer arrangement for transporting ions between higher and lower pressure regions of the mass spectrometer comprises an ion transfer conduit 60. The conduit 60 has an inlet opening towards a relatively high pressure chamber 40 and an outlet 70 opening towards a relatively low pressure chamber. The conduit 60 also has at least one side wall surrounding an ion transfer channel 115. The side wall includes a plurality of apertures 140 formed in the longitudinal direction of the side wall so as to permit a flow of gas from within the ion transfer channel 115 to a lower pressure region outside of the side wall of the conduit 60.
PCT/EP2007/009642 2006-11-07 2007-11-07 Ion transfer arrangement Ceased WO2008061628A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0909034.1A GB2456284B (en) 2006-11-07 2007-11-07 Ion transfer arrangement
CN2007800490085A CN101606219B (en) 2006-11-07 2007-11-07 ion transport device
US12/513,944 US8148679B2 (en) 2006-11-07 2007-11-07 Efficient atmospheric pressure interface for mass spectrometers and method
JP2009535623A JP2010508643A (en) 2006-11-07 2007-11-07 Ion transfer device
DE112007002694T DE112007002694T5 (en) 2006-11-07 2007-11-07 Ion transfer arrangement
CA2668829A CA2668829C (en) 2006-11-07 2007-11-07 Ion transfer arrangement
US13/413,568 US8642949B2 (en) 2006-11-07 2012-03-06 Efficient atmospheric pressure interface for mass spectrometers and method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US85773706P 2006-11-07 2006-11-07
US60/857737 2006-11-07
US11/833209 2007-08-02
US11/833,209 US20090283674A1 (en) 2006-11-07 2007-08-02 Efficient Atmospheric Pressure Interface for Mass Spectrometers and Method

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/513,944 A-371-Of-International US8148679B2 (en) 2006-11-07 2007-11-07 Efficient atmospheric pressure interface for mass spectrometers and method
US13/413,568 Continuation US8642949B2 (en) 2006-11-07 2012-03-06 Efficient atmospheric pressure interface for mass spectrometers and method

Publications (2)

Publication Number Publication Date
WO2008061628A2 WO2008061628A2 (en) 2008-05-29
WO2008061628A3 true WO2008061628A3 (en) 2009-01-22

Family

ID=39321490

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2007/009640 Ceased WO2008055667A2 (en) 2006-11-07 2007-11-07 Ion transfer arrangement
PCT/EP2007/009642 Ceased WO2008061628A2 (en) 2006-11-07 2007-11-07 Ion transfer arrangement
PCT/EP2007/009641 Ceased WO2008055668A2 (en) 2006-11-07 2007-11-07 Ion transfer arrangement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/009640 Ceased WO2008055667A2 (en) 2006-11-07 2007-11-07 Ion transfer arrangement

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/009641 Ceased WO2008055668A2 (en) 2006-11-07 2007-11-07 Ion transfer arrangement

Country Status (7)

Country Link
US (4) US20090283674A1 (en)
JP (4) JP5011393B2 (en)
CN (1) CN102768936A (en)
CA (3) CA2668762C (en)
DE (3) DE112007002694T5 (en)
GB (3) GB2456283B (en)
WO (3) WO2008055667A2 (en)

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Also Published As

Publication number Publication date
DE112007002661B4 (en) 2019-10-10
GB2456720A (en) 2009-07-29
GB2456284A (en) 2009-07-15
GB2456284B (en) 2012-10-17
WO2008055668A2 (en) 2008-05-15
JP2010508642A (en) 2010-03-18
WO2008055667A3 (en) 2009-02-05
CN102768936A (en) 2012-11-07
CA2668829A1 (en) 2008-05-29
JP2012114096A (en) 2012-06-14
GB2456283A (en) 2009-07-15
JP5011393B2 (en) 2012-08-29
GB0909035D0 (en) 2009-07-01
WO2008055667A2 (en) 2008-05-15
WO2008055668A3 (en) 2009-02-05
GB2456720B (en) 2012-01-11
US20120161029A1 (en) 2012-06-28
GB0909034D0 (en) 2009-07-01
US20090283674A1 (en) 2009-11-19
CA2668763A1 (en) 2008-05-15
US20100038533A1 (en) 2010-02-18
DE112007002661T5 (en) 2010-02-04
GB0909032D0 (en) 2009-07-01
US8642949B2 (en) 2014-02-04
JP5575165B2 (en) 2014-08-20
JP2010508535A (en) 2010-03-18
DE112007002694T5 (en) 2009-12-03
CA2668829C (en) 2016-08-23
GB2456283B (en) 2011-10-12
CA2668762C (en) 2016-10-25
US8148679B2 (en) 2012-04-03
DE112007002686B4 (en) 2019-10-17
JP2010508643A (en) 2010-03-18
CA2668762A1 (en) 2008-05-15
CA2668763C (en) 2016-02-09
JP5197618B2 (en) 2013-05-15
US8148680B2 (en) 2012-04-03
WO2008061628A2 (en) 2008-05-29
DE112007002686T5 (en) 2009-11-05
US20100038532A1 (en) 2010-02-18

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